Concentration of carbon dioxide in atmosphere hits...

Posted by Wayne Grayson on May 14, 2013

A sobering report from the New York Times says that prolonged efforts to bring carbon dioxide emissions under control "are ...

More evidence of renewed diesel interest emerges as...

Posted by Wayne Grayson on May 02, 2013

Volkswagen's Jetta TDI clean diesel model is rated at 42 mpg highway and 30 mpg in the city. Many have ...

Posted by Marcia Gruver Doyle on April 28, 2013

JCB director of engine programs Alan Tolley To go more in-depth into JCB’s recent announcement of its “one-can” strategy for ...

Posted by Wayne Grayson on April 24, 2013

UPS has announced its plans to purchase approximately 700 trucks fueled by liquefied natural gas, better known as LNG. The logistics ...

Posted by Tony Brock on April 22, 2013

Posted by Marcia Gruver Doyle on April 17, 2013

Volvo Construction Equipment President Pat Olney Volvo Construction Equipment will primarily use SCR technology as its Tier 4 Final approach, ...

Posted by Tom Jackson on April 12, 2013

Copies of President Obama's 2014 Fiscal Year Budget. Credit: Associated Press Let’s see...Solyndra gets $535 million in government cheese, goes ...

Posted by Wayne Grayson on April 04, 2013

Carbon dioxide is the main culprit when it comes to climate change, and researchers around the world are trying to ...

Posted by Tom Jackson on April 01, 2013

Doosan’s new engines feature changes to piston and ring design as well as other modifications to meet Tier 4 ...

Posted by Wayne Grayson on March 28, 2013

Chrysler announced earlier this year that the 2014 Ram 1500 would be the first modern half-ton pickup with a ...